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Exam CT-AI Topic 11 Question 61 Discussion

Actual exam question for ISTQB's CT-AI exam
Question #: 61
Topic #: 11
Which of the following is a dataset issue that can be resolved using pre-processing?

Suggested Answer: D Vote an answer

The syllabus describes that data pre-processing includes cleaning (e.g., fixing or removing invalid data) and transforming data (e.g., changing data types such as numbers stored as strings).
"Transformation: The format of the given data is changed... converting categorical data into numerical data, changing image formats..." (Reference: ISTQB CT-AI Syllabus v1.0, Section 4.1.1, Page 34 of 99)

by Justin at Feb 09, 2026, 08:46 AM

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Here are all the actual test exam dumps for IT exams. Most people prepare for the actual exams with our test dumps to pass their exams. So it's critical to choose and actual test pdf to succeed.

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